PROTO Combination Wrench: Alloy Steel, Black Oxide, 7/16 in Head Size, 3 1/4 in Overall Lg
The PROTO J1214ESB is a 7/16 in SAE 12-point combination wrench made from alloy steel with a black oxide finish. It has a 3 1/4 in overall length and an offset design, as indicated by the manufacturer part number…
SKU 3G-OTH-287471
Need installation or engineering help?
Ask a question
Product Description
The PROTO J1214ESB is a 7/16 in SAE 12-point combination wrench made from alloy steel with a black oxide finish. It has a 3 1/4 in overall length and an offset design, as indicated by the manufacturer part number. This PROTO wrench is designed for industrial applications requiring a 12-point fastener interface.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the PROTO J1214ESB combination wrench used for?
The PROTO J1214ESB is a 7/16 in SAE 12-point combination wrench designed for tightening or loosening fasteners in industrial maintenance, automotive repair, and assembly applications. Its offset head provides better access in confined spaces, and the 12-point box end offers increased engagement angles on hex fasteners.
What are the specifications of the PROTO J1214ESB wrench?
The PROTO J1214ESB is a 7/16 in SAE 12-point combination wrench with an overall length of 3 1/4 in. It is made from alloy steel with a black oxide finish and features an offset design. The manufacturer part number is J1214ESB, and it is a PROTO-branded tool for industrial use.
Where to buy the PROTO J1214ESB wrench worldwide?
3G Electric supplies the PROTO J1214ESB combination wrench worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this PROTO wrench to any country.
How to select the right PROTO combination wrench size?
To select the correct PROTO combination wrench, match the head size to your fastener's hex dimension. The J1214ESB fits a 7/16 in SAE fastener. For 12-point fasteners, use the box end; the open end works on standard hex bolts. Always verify the fastener size and required torque before use.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO sae 12-point combination wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















